/*
 * Unidata Platform Community Edition
 * Copyright (c) 2013-2020, UNIDATA LLC, All rights reserved.
 * This file is part of the Unidata Platform Community Edition software.
 *
 * Unidata Platform Community Edition is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Unidata Platform Community Edition is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */
package org.unidata.mdm.dq.core.type.io;

import javax.annotation.Nullable;

import org.unidata.mdm.core.type.data.Attribute;

/**
 * @author Mikhail Mikhailov on Mar 10, 2021
 * Failure/problem spot - not found/missing/malformed/invalid input attributes.
 */
public class DataQualitySpot {
    /**
     * Local path in the record, being examined.
     */
    private final String path;
    /**
     * The value. May be null (for missing attributes).
     */
    private final Attribute attribute;
    /**
     * Constructor.
     * @param path the path
     * @param attribute the attribute
     */
    public DataQualitySpot(String path, @Nullable Attribute attribute) {
        super();
        this.path = path;
        this.attribute = attribute;
    }
    /**
     * @return the path
     */
    public String getPath() {
        return path;
    }
    /**
     * @return the attribute
     */
    @Nullable
    public Attribute getAttribute() {
        return attribute;
    }
    /**
     * {@inheritDoc}
     */
    @Override
    public String toString() {
        return new StringBuilder()
                .append(path)
                .append(" = ")
                .append(attribute)
                .toString();
    }
}
